| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.51 | 8.449% | $208.7752 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $38.59 | 8.410% | $41.8354 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $133.89 | 7.817% | $144.3562 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $128.33 | 8.275% | $138.9493 | $138.95 | $138.95 | $138.90 |
| Purchase #5 | $235.91 | 11.305% | $262.5796 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $92.55 | 6.218% | $98.3048 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $83.45 | 8.116% | $90.2228 | $90.22 | $90.20 | $90.20 |
| 7 purchase totals = | $905.23 | $985.0233 | $985.03 | $985.05 | $985.00 | |